Individual Calculations August 2017
 Maters, Arthur  Total change: -4.40  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open Coquereau SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1804 1731 3.50 9 -0.11 40 -4.40 
  Blondel, Jerome 1944 FRA1.0010.774030.80 
  Goix, Theo 2001 FRA0.001-0.1740-6.80 
  Zenchanka, Pavel 1928 BLR0.5010.254010.00 
  Martinet, Regis 2006 FRA0.001-0.1740-6.80 
  Drill, Frank 2051 GER0.001-0.1340-5.20 
  Saarlainen, Lei 1628 FRA0.001-0.6440-25.60 
  Blondel, Jean-Michel 1384 FRA1.0010.11404.40 
  Anas, Jacques 1331  * FRA1.0010.08403.20 
  Bakalarz, Grazyna wf1964 LUX0.001-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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